| article html file updated | 30 August 2025 11:01 CEST | Update | https://www.mdpi.com/1660-4601/16/2/221 |
| article html file updated | 17 July 2022 23:07 CEST | Update | - |
| article html file updated | 11 February 2020 08:54 CET | Update | - |
| article html file updated | 13 October 2019 08:47 CEST | Update | - |
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| article html file updated | 3 April 2019 03:23 CEST | Update | - |
| article html file updated | 22 January 2019 06:58 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 06:56 CET | Updated version of record | https://www.mdpi.com/1660-4601/16/2/221/pdf |
| article xml uploaded. | 22 January 2019 06:56 CET | Update | https://www.mdpi.com/1660-4601/16/2/221/xml |
| article xml file uploaded | 22 January 2019 06:56 CET | Update | - |
| article pdf uploaded. | 14 January 2019 17:55 CET | Updated version of record | https://www.mdpi.com/1660-4601/16/2/221/pdf-vor |
| article pdf uploaded. | 14 January 2019 17:46 CET | Version of Record | https://www.mdpi.com/1660-4601/16/2/221/pdf-vor |
| article xml file uploaded | 14 January 2019 17:46 CET | Original file | - |
